Roland V-8 User manual

Owner’s Manual

Before using this unit, carefully read the sections entitled: “USING THE UNIT

SAFELY” and “IMPORTANT NOTES” (p. 6–7; p. 8). These sections provide

important information concerning the proper operation of the unit. Additionally,

in order to feel assured that you have gained a good grasp of every feature

provided by your new unit, Owner’s Manual should be read in its entirety. The

manual should be saved and kept on hand as a convenient reference.

the written permission of ROLAND CORPORATION.

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2

Confirm the Contents of the Package

The V-8 includes the following items. Please take a moment to confirm that all of these items have been included with the V-8. If you

find that any item is missing, contact the nearest authorized EDIROL/Roland distributor in your country.

V-8

AC adaptor/Power cord

* The shape of the power cord’s plug varies depending

on the country.

RCA-BNC adaptor plugs (four)

Screws for attaching the video fader

(four spare screws)

Owner’s manual (this document)

IMPORTANT: THE WIRES IN THIS MAINS LEAD ARE COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE.

BLUE:

BROWN:

As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying

the terminals in your plug, proceed as follows:

The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK.

The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED.

Under no circumstances must either of the above wires be connected to the earth terminal of a three pin plug.

NEUTRAL

LIVE

For the U.K.

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3

Main Features

●

Eight channels of video input

The V-8 provides video input connectors for eight video (composite) channels and four S-video channels. Of the

input channels 1–8, S-video input is available only for channels 5–8.

* If S-video and video (composite) are both input to a channel 5–7, the input from the S-video connector will take priority and

will be selected automatically. Likewise, if S-video and RGB signals from a computer are both input to channel 8, the S-video

will take priority.

●

Computer input jacks with built-in scan converters

A built-in scan converter supports RGB signals (VGA to UXGA) from a computer. The incoming RGB signal is

converted to a video signal. By key-compositing a computer screen with a video image, you can use this as a titler.

* There are two computer input connectors. A switch on the operating panel allows one of the two to be selected.

●

Two independent frame synchronizers

Even if an unstable video signal is input, the internal frame synchronizer can correct the synchronization signal.

This allows you to use a variety of video without worrying about noise caused by unstable synchronization signals.

●

Monitor out connectors for eight channels

An independent monitor out connector is provided for each video input channel 1–8.

* If both S-video and video (composite) signals are being input to channels 5–7, or if both an S-video signal and a computer

output signal are being input to channel 8, the input from the S-video connector will take priority, and will be sent from monitor

out. The input signal from the computer will also be sent from monitor out as a video signal.

●

High-quality digital effects

Digitally processed effects are built in. You can apply a variety of high-quality effects including Picture In Picture,

Mirror, Multi, Feedback, and Afterimage. In addition to the familiar Mix and Wipe transitions, new transitions such

as FAM (Full Additive Mix), NAM (Non-Additive Mix), Slide, and Stretch are also provided.

●

Simple and customizable operation

Switching between video sources and mixing them is easy. The T-bar type video fader can be attached in either

a horizontal or vertical orientation according to your preference. Sliders are used for effect controllers, allowing

you to operate the V-8 like a DJ mixer.

●

Synchronize with music

By pressing the TAP button in time with the beat of the music, you can switch images or control effects in

synchronization with the tempo (BPM).

●

Control via MIDI

MIDI connectors (IN, OUT/THRU) are provided, allowing you to switch images or control effects by controlling the

V-8 from an external MIDI device. You can also control an external device from the V-8.

In addition, the V-8 can be used in conjunction with V-LINK compatible audio/video equipment to easily create

video output that is linked with the expressive elements of a performance.

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4

Table of Contents

Confirm the Contents of the Package ......................................................................................................................................2

Main Features .............................................................................................................................................................................3

USING THE UNIT SAFELY .........................................................................................................................................................6

IMPORTANT NOTES ..................................................................................................................................................................8

Video Signal Flow ......................................................................................................................................................................9

Panel Descriptions...................................................................................................................................................................10

Basic Connections...................................................................................................................................................................14

Connecting the AC Adaptor .................................................................................................................................................15

Examples of Using the V-8 ......................................................................................................................................................16

Turning the Power On/Off .......................................................................................................................................................20

Checking the Input and Output............................................................................................................................................... 21

Outputting Images ...............................................................................................................................................................21

Outputting a Preview Image ................................................................................................................................................22

Menu Operations......................................................................................................................................................................23

Preparations for Viewing the Menu...................................................................................................................................... 23

Operating the Menu .............................................................................................................................................................24

About the Current Settings Display .......................................................................................................................................26

Changing the Contents of the Settings Display ...................................................................................................................27

Storing the Operating Panel Settings ([MEMORY] Knob) ....................................................................................................28

Settings Stored at the [MEMORY] Knob.............................................................................................................................. 28

Recalling a Memory .............................................................................................................................................................29

Copying the Contents of a Memory .....................................................................................................................................29

Exchanging the Contents of Memories................................................................................................................................30

Fading Out the Output Image.................................................................................................................................................. 31

Fading Out the Bus A / Bus B Image...................................................................................................................................31

Fading Out the Final Output ................................................................................................................................................32

Returning the Menu Settings to the Factory-Set State (Factory Reset)..............................................................................33

Returning All Settings to the Factory-Set State ...................................................................................................................33

Returning the Settings of a Specific Sub-Menu to the Factory-Set State ............................................................................34

Switching Between Two Images.............................................................................................................................................35

Changing the Transition Assigned to Each TRANSITION Button .......................................................................................36

Combining Multiple Transition Effects (User Transition)......................................................................................................38

Using the [TRANSFORMER] Buttons to Switch Images ......................................................................................................40

Changing the Assignment of the [TRANSFORMER] Buttons.............................................................................................. 41

About Effects............................................................................................................................................................................42

Combining Two Images...........................................................................................................................................................43

Using Picture In Picture (P in P) to Combine Images ..........................................................................................................43

Using Chroma-Key to Combine Images ..............................................................................................................................45

Using Luminance-Key to Combine Images .........................................................................................................................46

Changing the Color of the Image............................................................................................................................................ 48

Inverting the Image to Form a Negative ..............................................................................................................................48

Adding Color According to the Brightness or Darkness of the Image (Colorize) .................................................................49

Repeatedly Layering an Image onto Itself (Feedback) .........................................................................................................50

Using Multi-Screen................................................................................................................................................................... 51

Inverting the Image (Flip) ........................................................................................................................................................52

Assigning Different Effects to the EFFECTS Buttons ..........................................................................................................53

Introduction

Connecting Peripheral Devices 14

Basic Operation 20

Switching Between Images 35

Using Effects 42

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5

Table of Contents

(continued)

Input/output

settings

Introduction Connections Basic operation Switching images Effects BPM sync External devices Video fader Appendices

Adjusting the Input Image .......................................................................................................................................................54

Adjusting the PC Input Image ..............................................................................................................................................54

Adjusting the Input Image for Bus A and B..........................................................................................................................56

Adjusting the Output Image ....................................................................................................................................................57

Outputting Color Bars .............................................................................................................................................................58

Switching Between NTSC and PAL ........................................................................................................................................59

Switching Images at a Specified BPM.................................................................................................................................... 60

Switching Images at the Tempo Specified by the [TAP] Button..........................................................................................61

Changing the Settings of the [BPM SYNC] Button ...............................................................................................................62

Using MIDI to Control the V-8 from an External Device .......................................................................................................63

About MIDI...........................................................................................................................................................................63

Buttons and Knobs that Transmit or Receive MIDI Messages ............................................................................................64

MIDI Message Transmission Settings .................................................................................................................................66

MIDI Message Reception Settings ......................................................................................................................................68

Saving V-8 Settings on an External MIDI Device (Bulk Dump) ............................................................................................69

Transmitting Menu Setting Data to an External MIDI Device ..............................................................................................69

Restoring Data Saved on an External MIDI Device Back into the V-8 ................................................................................70

Sending the V-8’s Settings to Another V-8 ..........................................................................................................................71

Controlling via V-LINK .............................................................................................................................................................72

What is V-LINK? ..................................................................................................................................................................72

Controlling the RSS M-400 from the V-8 (V-LINK Master) ..................................................................................................72

Controlling the V-8 from an External V-LINK Compatible Device (V-LINK Slave)...............................................................74

Using the V-8 in Conjunction with the PR Series (PR Control mode).................................................................................75

Installing the Video Fader in the Most Convenient Orientation...........................................................................................76

Calibrating the Video Fader ....................................................................................................................................................77

Specifying the Video Fader Operating Curve........................................................................................................................78

Troubleshooting.......................................................................................................................................................................79

Menu List ..................................................................................................................................................................................81

MIDI Implementation ................................................................................................................................................................90

MIDI Implementation Chart...................................................................................................................................................... 98

Transition Effect List ...............................................................................................................................................................99

Effect List................................................................................................................................................................................105

Effects that Can Be Controlled by the [CONTROL] Fader................................................................................................. 106

Effects that Cannot Be Used Simultaneously ....................................................................................................................107

Block Diagram ........................................................................................................................................................................108

Main Specifications................................................................................................................................................................ 109

Index........................................................................................................................................................................................110

Information .............................................................................................................................................................................113

Editing the Input/Output Settings 54

Switching Images in Synchronization with Music (BPM Sync) 60

Using the V-8 with Other Equipment 63

Adjusting the Video Fader 76

Appendices 79

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6

USING THE UNIT SAFELY

002d

●

Do not open or perform any internal modifications on the

unit or its AC adaptor. (The only exception would be

where this manual provides specific instructions; see

p. 76.)

..........................................................................................................

003

●

Do not attempt to repair the unit, or replace parts within

it (except when this manual provides specific

instructions directing you to do so). Refer all servicing to

your retailer, the nearest EDIROL/Roland Service

Center, or an authorized EDIROL/Roland distributor, as

listed on the “Information” page.

..........................................................................................................

004

●

Never use or store the unit in places that are:

•

Subject to temperature extremes (e.g., direct sunlight

in an enclosed vehicle, near a heating duct, on top of

heat-generating equipment); or are

•

Damp (e.g., baths, washrooms, on wet floors); or are

•

Humid; or are

•

Exposed to rain; or are

•

Dusty; or are

•

Subject to high levels of vibration.

..........................................................................................................

007

●

Make sure you always have the unit placed so it is level

and sure to remain stable. Never place it on stands that

could wobble, or on inclined surfaces.

..........................................................................................................

008c

●

Be sure to use only the AC adaptor supplied with the

unit. Also, make sure the line voltage at the installation

matches the input voltage specified on the AC adaptor’s

body. Other AC adaptors may use a different polarity, or

be designed for a different voltage, so their use could

result in damage, malfunction, or electric shock.

..........................................................................................................

008e

●

Use only the attached power-supply cord. Also, the

supplied power cord must not be used with any other

device.

..........................................................................................................

009

●

Do not excessively twist or bend the power cord, nor

place heavy objects on it. Doing so can damage the

cord, producing severed elements and short circuits.

Damaged cords are fire and shock hazards!

..........................................................................................................

011

●

Do not allow any objects (e.g., flammable material,

coins, pins); or liquids of any kind (water, soft drinks,

etc.) to penetrate the unit.

..........................................................................................................

012b

●

Immediately turn the power off, remove the AC adaptor

from the outlet, and request servicing by your retailer,

the nearest EDIROL/Roland Service Center, or an

authorized EDIROL/Roland distributor, as listed on the

“Information” page when:

•

The AC adaptor, the power-supply cord, or the plug

has been damaged; or

•

If smoke or unusual odor occurs

•

Objects have fallen into, or liquid has been spilled

onto the unit; or

•

The unit has been exposed to rain (or otherwise has

become wet); or

•

The unit does not appear to operate normally or

exhibits a marked change in performance.

..........................................................................................................

013

●

In households with small children, an adult should

provide supervision until the child is capable of following

all the rules essential for the safe operation of the unit.

..........................................................................................................

Used for instructions intended to alert

the user to the risk of injury or material

damage should the unit be used

improperly.

* Material damage refers to damage or

other adverse effects caused with

respect to the home and all its

furnishings, as well to domestic

animals or pets.

Used for instructions intended to alert

the user to the risk of death or severe

injury should the unit be used

improperly.

The ● symbol alerts the user to things that must be

carried out. The specific thing that must be done is

indicated by the design contained within the circle. In

the case of the symbol at left, it means that the power-

cord plug must be unplugged from the outlet.

The symbol alerts the user to important instructions

or warnings.The specific meaning of the symbol is

determined by the design contained within the triangle.

In the case of the symbol at left, it is used for general

cautions, warnings, or alerts to danger.

The symbol alerts the user to items that must never

be carried out (are forbidden). The specific thing that

must not be done is indicated by the design contained

within the circle. In the case of the symbol at left, it

means that the unit must never be disassembled.

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7

USING THE UNIT SAFELY

(continued)

Input/output

settings

Introduction Connections Basic operation Switching images Effects BPM sync External devices Video fader Appendices

014

●

Protect the unit from strong impact.

(Do not drop it!)

..........................................................................................................

015

●

Do not force the unit’s power-supply cord to share an

outlet with an unreasonable number of other devices. Be

especially careful when using extension cords—the total

power used by all devices you have connected to the

extension cord’s outlet must never exceed the power

rating (watts/amperes) for the extension cord. Excessive

loads can cause the insulation on the cord to heat up

and eventually melt through.

..........................................................................................................

016

●

Before using the unit in a foreign country, consult with

your retailer, the nearest EDIROL/Roland Service

Center, or an authorized EDIROL/Roland distributor, as

listed on the “Information” page.

..........................................................................................................

022b

●

Always turn the unit off and unplug the AC adaptor

before attempting installation of the video fader (p. 76).

..........................................................................................................

101b

●

The unit and the AC adaptor should be located so their

location or position does not interfere with their proper

ventilation.

..........................................................................................................

102c

●

Always grasp only the plug on the AC adaptor cord

when plugging into, or unplugging from, an outlet or this

unit.

..........................................................................................................

103b

●

At regular intervals, you should unplug the AC adaptor

and clean it by using a dry cloth to wipe all dust and

other accumulations away from its prongs. Also,

disconnect the power plug from the power outlet

whenever the unit is to remain unused for an extended

period of time. Any accumulation of dust between the

power plug and the power outlet can result in poor

insulation and lead to fire.

..........................................................................................................

104

●

Try to prevent cords and cables from becoming

entangled. Also, all cords and cables should be placed

so they are out of the reach of children.

..........................................................................................................

106

●

Never climb on top of, nor place heavy objects on the

unit.

..........................................................................................................

107c

●

Never handle the AC adaptor or its plugs with wet hands

when plugging into, or unplugging from, an outlet or this

unit.

..........................................................................................................

108b

●

Before moving the unit, disconnect the AC adaptor and

all cords coming from external devices.

..........................................................................................................

109b

●

Before cleaning the unit, turn off the power and unplug

the AC adaptor from the outlet.

..........................................................................................................

110b

●

Whenever you suspect the possibility of lightning in your

area, disconnect the AC adaptor from the outlet.

..........................................................................................................

115a

●

For installation of the video fader, remove only the

specified screws (p. 76).

..........................................................................................................

118c

●

Keep any screws for the attaching the video fader and

ground terminal you may remove and the included RCA-

BNC adaptor plugs and screws for attaching the video

fader in a safe place out of children’s reach, so there is no

chance of them being swallowed accidentally.

..........................................................................................................

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8

IMPORTANT NOTES

301

●

Do not connect this unit to same electrical outlet that is being

used by an electrical appliance that is controlled by an inverter

(such as a refrigerator, washing machine, microwave oven, or air

conditioner), or that contains a motor. Depending on the way in

which the electrical appliance is used, power supply noise may

cause this unit to malfunction or may produce visible noise. If it is

not practical to use a separate electrical outlet, connect a power

supply noise filter between this unit and the electrical outlet.

302

●

The AC adaptor will begin to generate heat after long hours of

consecutive use. This is normal, and is not a cause for concern.

307

●

Before connecting this unit to other devices, turn off the power to

all units. This will help prevent malfunctions and/or damage to

video monitors or other devices.

352a

●

This unit may interfere with radio and television reception. Do not

use this unit in the vicinity of such receivers.

352b

●

Noise may be produced if wireless communications devices, such

as cell phones, are operated in the vicinity of this unit. Such noise

could occur when receiving or initiating a call, or while

conversing. Should you experience such problems, you should

relocate such wireless devices so they are at a greater distance

from this unit, or switch them off.

355b

●

When moved from one location to another where the temperature

and/or humidity is very different, water droplets (condensation)

may form inside the unit. Damage or malfunction may result if you

attempt to use the unit in this condition. Therefore, before using

the unit, you must allow it to stand for several hours, until the

condensation has completely evaporated.

360

●

Depending on the material and temperature of the surface on

which you place the unit, its rubber feet may discolor or mar the

surface.

You can place a piece of felt or cloth under the rubber feet to

prevent this from happening. If you do so, please make sure that

the unit will not slip or move accidentally.

401a

●

For everyday cleaning wipe the unit with a soft, dry cloth or one

that has been slightly dampened with water. To remove stubborn

dirt, use a cloth impregnated with a mild, non-abrasive detergent.

Afterwards, be sure to wipe the unit thoroughly with a soft, dry

cloth.

402

●

Never use benzine, thinners, alcohol or solvents of any kind, to

avoid the possibility of discoloration and/or deformation.

452

●

Please be aware that all data contained in the unit’s memory may

be lost when the unit is sent for repairs. Important data should

always be backed up in another MIDI device (e.g., a sequencer),

or written down on paper (when possible). During repairs, due

care is taken to avoid the loss of data. However, in certain cases

(such as when circuitry related to memory itself is out of order),

we regret that it may not be possible to restore the data, and

Roland assumes no liability concerning such loss of data.

***

●

This unit allows you to switch images or turn video effects on/off

at high speed. For some people, viewing such images can cause

headache, nausea, or other discomfort. Do not use this unit to

create video that might cause these types of health problems.

Roland Corporation will accept no responsibility for any such

health problems that may occur in yourself or in viewers.

551

●

Please be aware that the contents stored at the [MEMORY] knob

(p. 28) can be irretrievably lost as a result of a malfunction, or the

improper operation of the unit. To protect yourself against the risk

of loosing important data, we recommend that you periodically

save a backup copy of important data you have stored in the

unit’s memory in another MIDI device (e.g., a sequencer).

552

●

Unfortunately, it may be impossible to restore the contents of data

that was stored in another MIDI device (e.g., a sequencer) once it

has been lost. Roland Corporation assumes no liability

concerning such loss of data.

553

●

Use a reasonable amount of care when using the unit’s buttons,

sliders, or other controls; and when using its jacks and

connectors. Rough handling can lead to malfunctions.

556

●

When connecting / disconnecting all cables, grasp the connector

itself—never pull on the cable. This way you will avoid causing

shorts, or damage to the cable’s internal elements.

559c

●

When you need to transport the unit, package it in the box

(including padding) that it came in, if possible. Otherwise, you will

need to use equivalent packaging materials.

851

●

Recording, duplication, distribution, sale, lease, performance, or

broadcast of copyrighted material (musical works, visual works,

broadcasts, live performances, etc.) belonging to a third party in

part or in whole without the permission of the copyright owner is

forbidden by law.

852a

●

This product can be used to record or duplicate visual material

without being limited by certain technological copy-protection

measures. This is due to the fact that this product is intended to

be used for the purpose of producing original video material, and

is therefore designed so that material that does not infringe

copyrights belonging to others (for example, your own original

works) can be recorded or duplicated freely.

853

●

Do not use this unit for purposes that could infringe on a copyright

held by a third party. We assume no responsibility whatsoever

with regard to any infringements of third-party copyrights arising

through your use of this unit.

Power Supply

Placement

Maintenance

Repairs and Data

Additional Precautions

Copyright

* Microsoft and Windows are registered trademarks of Microsoft

Corporation.

207

* Apple and Macintosh are registered trademarks of Apple Inc.

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9

Input/output

settings

Introduction Connections Basic operation Switching images Effects BPM sync External devices Video fader Appendices

Video Signal Flow

You can use the input selector to choose any two of the video signals coming into the eight input jacks. These two video

signals are sent to

bus A

and

bus B

of the video mixer section.

The video signals sent to bus A and bus B are mixed in the video mixer section. The mixed signal then passes through the

output fader and is sent from the output jack.

☞

For details on the structure of the mixer, refer to “Block Diagram” (p. 108).

fig.signal-flow-e.eps

* The preview output will also show the settings menu of the V-8 overlaid with the image (p. 23).

* INPUTs 5–7 provide composite connectors and S-video connectors. If an image is being input to both connectors of the

same channel, the input from the S-video connector will take priority.

* INPUT 8 provides both an S-video connector and a PC connector. If an image is being input to both of these, the input

from the S-video connector will take priority.

Preview output

Input s

elector

Video mixer

Preview selector

Video device Computer

Final output

PREVIEW OUT

INPUT1 INPUT2 INPUT3 INPUT4 INPUT5 INPUT6 INPUT7 INPUT8 PC1 PC2

OUTPUT

Output fader

Inside of the V-8

Bus A

Effects

Fader

Bus B

Effects

Fader

PC input selector

Scan converter

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10

Panel Descriptions

fig.top-panel1-e.eps

Menu Operation Buttons

These are used when working with the menu.

☞

“Operating the Menu” (p. 24)

●

[MENU] Button

This button overlays the menu onto the television monitor

connected to the PREVIEW OUT connector (p. 13).

If you’ve moved to a lower-level menu, this button will return you

to the preceding menu (the next higher level).

If the menu is displayed, the [MENU] button will light.

●

[ ] [ ] Buttons

These buttons move the cursor that is displayed in the menu.

Alternatively, they edit a value in the menu.

●

[ENTER] Button

This button confirms the menu item you’ve selected, and takes

you to the next menu (a lower level).

BPM Display

●

This shows the current BPM (Beats Per Minute).

☞

“Switching Images at a Specified BPM” (p. 60)

●

If you’ve chosen “003: Fam

✽

” or “005: Nam

✽

” as the transition

effect selected by a TRANSITION button, this will blink to

indicate the FAM/NAM cross point level.

☞

“Changing the cross point of the FAM/NAM” (p. 37)

[TAP] Button

You can specify the BPM by pressing the [TAP] button at the

desired interval.

☞

“Switching Images at the Tempo Specified by the [TAP] Button” (p. 61)

[BPM/CONTROL] Knob

●

Use this to edit the BPM value.

●

If you’ve used the TRANSITION buttons ( ) to select “003:

Fam

✽

” or “005: Nam

✽

” as the transition effect, this will adjust

the way in which the transition occurs.

☞

“About the FAM and NAM Transition Effects” (p. 37)

[MEMORY] Knob

This knob stores up to seven settings (memory numbers 2–8) for

the operating panel (i.e., the buttons and faders). The factory

preset settings are assigned to memory number 1.

The stored settings will be called up when you turn the

[MEMORY] knob to the desired memory number.

☞

“Storing the Operating Panel Settings ([MEMORY] Knob)” (p. 28)

Bus A INPUT SELECT Buttons

Use these buttons to select the image that will be input to bus A

of the video mixer.

fig.inputsel-indicator-e.eps

The indicator of the selected INPUT SELECT

button will light.

☞

“Switching Between Two Images” (p. 35)

* For channels 5–8, input from the S-video connector will take priority.

* Use the [PC INPUT SELECT] button to choose the input from the PC1/

PC2 connectors.

Operating Panel

Indicator

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11

Panel Descriptions

(continued)

Input/output

settings

Introduction Connections Basic operation Switching images Effects BPM sync External devices Video fader Appendices

Bus A EFFECTS Buttons

These buttons turn effects on/off for the bus A image of the video

mixer. If an effect is on, the button will be lit or blinking.

You can use up to four effects simultaneously.

☞

“Using Effects” (p. 42)

* The EFFECTS button will blink if you’ve selected an effect that can be

controlled by the [CONTROL] fader ( ).

For details, refer to “Effects that can be controlled by the [CONTROL]

faders” (p. 42).

* Depending on the type of effect, there are some combinations that

cannot be used simultaneously. For details, refer to “Effects that Cannot

Be Used Simultaneously” (p. 107).

The settings listed below are the settings for memory number 1

of the [MEMORY] knob. By selecting memory numbers 2–8 you

can assign other effects to the EFFECTS buttons.

☞

“Assigning Different Effects to the EFFECTS Buttons” (p. 53)

Bus A [CONTROL] Fader

●

You can use this fader to control the settings of an effect

assigned to the blinking EFFECTS button.

☞

“Effects that can be controlled by the [CONTROL] faders” (p. 42)

●

If the [FADE] button ( ) is blinking, this will fade in/out the

bus A image.

The fade color is fixed at black.

☞

“Fading Out the Bus A / Bus B Image” (p. 31)

Bus A [FADE] Button

This button lets you use the bus A [CONTROL] fader to fade the

bus A image.

While the [FADE] button is blinking, operating the [CONTROL]

fader will fade in/out the bus A image.

☞

“Fading Out the Bus A / Bus B Image” (p. 31)

Bus A [TRANSFORMER] Button

This button switches between the bus A and bus B images

without using the video fader.

☞

“Using the [TRANSFORMER] Buttons to Switch Images” (p. 40)

Video Fader

This is a T-bar type video fader. It switches between the bus A

and bus B images.

☞

“Switching Between Two Images” (p. 35)

The video fader can be installed in the V-8 in either a vertical or

a horizontal orientation, and you are free to change this to suit

your preference.

☞

“Installing the Video Fader in the Most Convenient Orientation” (p. 76)

TRANSITION Buttons

Here you can select the way in which you will transition between

the bus A and bus B images. The button you’ve selected will light.

The settings listed below are for memory number 1 of the

[MEMORY] knob. By selecting memory numbers 2–8 you can

assign different transition effects to each TRANSITION button.

☞

“Switching Between Two Images” (p. 35)

[BPM SYNC] Button

This lets you automatically switch between images or turn effects

on/off in synchronization with the BPM (BMP Sync).

☞

“Switching Images in Synchronization with Music (BPM Sync)” (p. 60)

PREVIEW OUT SELECT Buttons

These buttons select the preview image that will be output from

the PREVIEW OUT connector (p. 13).

●

[1]–[PC/8] Buttons

The image being input to the INPUT 1–8/PC1/PC2 connector will

be sent from the preview output. The channel number or menu

(p. 23) will be shown overlaid on the preview output.

* The input from the S-video connector will take priority for channels 5–8.

* Use the [PC INPUT SELECT] switch to choose between the PC1/PC2

connector inputs.

* The menu will appear if you press the [MENU] button.

●

[OUTPUT] Button

The final output image will be sent from the preview output.

Information about the settings (p. 26) or the menu (p. 23) will be

shown overlaid on the preview output.

* The menu will appear if you press the [MENU] button.

[PC INPUT SELECT] Switch

This switches between the PC1 input and PC2 input.

[WHITE/BLACK] Switch

This selects either “white” or “black” as the fade color applied

when you operate the [OUTPUT FADE] fader.

[OUTPUT FADE] Fader

Lowering the [OUTPUT FADE] fader will fade out the image (final

output) being sent from the OUTPUT connector.

Raising the [OUTPUT FADE] fader will fade in the image.

☞

“Fading Out the Final Output” (p. 32)

●

OUTPUT FADE indicator

The indicator located above the [OUTPUT FADE] fader indicates

the fade status.

[1 (FEEDBACK)] button

Feedback (022: FEEDBACK

✽

)

[2 (NEGATIVE)] button

Negative (033: NEGATIVE

✽

)

[3 (COLORIZE)] button

Colorize (042: COLORIZE

✽

)

[4 (MULTI)] button

Multi (126: MULTI-HV

✽

)

[FADE] button Fade function

Blinking

On

Lit

On

Unlit

Off

[1 MIX] button

Dissolve (001: Mix01)

[2 WIPE] button

Wipe (008: Wipe03)

[3 EFX] button

Soft edge wipe (192: SWipe88)

WHITE

Fade to white

BLACK

Fade to black

Blinking

Now fading in/out

Lit

Normal output

V-8_e.book 11 ページ２００８年５月１５日　木曜日　午後１時１１分

Panel Descriptions

(continued)

12

fig.top-panel2-e.eps

Bus B INPUT SELECT Buttons

Use these buttons to select the image that will be input to bus B

of the video mixer.

fig.inputsel-indicator-e.eps

The indicator of the selected INPUT SELECT

button will light.

☞

“Switching Between Two Images” (p. 35)

* For channels 5–8, input from the S-video connector will take priority.

* Use the [PC INPUT SELECT] button to choose the input from the PC1/

PC2 connectors.

Bus B EFFECTS Buttons

These buttons turn effects on/off for the bus B image of the video

mixer. If an effect is on, the button will be lit or blinking.

You can use up to four effects simultaneously.

☞

“Using Effects” (p. 42)

* The EFFECTS button will blink if you’ve selected an effect that can be

controlled by the [CONTROL] fader ( ).

For details, refer to “Effects that can be controlled by the [CONTROL]

faders” (p. 42).

* Depending on the type of effect, there are some combinations that

cannot be used simultaneously. For details, refer to “Effects that Cannot

Be Used Simultaneously” (p. 107).

The settings listed below are the settings for memory number 1

of the [MEMORY] knob. By selecting memory numbers 2–8 you

can assign other effects to the EFFECTS buttons.

☞

“Assigning Different Effects to the EFFECTS Buttons” (p. 53)

Bus B [CONTROL] Fader

●

You can use this fader to control the settings of an effect

assigned to the blinking EFFECTS button.

☞

“Effects that can be controlled by the [CONTROL] faders” (p. 42)

●

If the [FADE] button ( ) is blinking, this will fade in/out the

bus B image.

The fade color is fixed at black.

☞

“Fading Out the Bus A / Bus B Image” (p. 31)

Bus B [FADE] Button

This button lets you use the bus B [CONTROL] fader to fade the

bus B image.

While the [FADE] button is blinking, operating the [CONTROL]

fader will fade in/out the bus B image.

☞

“Fading Out the Bus A / Bus B Image” (p. 31)

Bus B [TRANSFORMER] Button

This button switches between the bus A and bus B images

without using the video fader.

☞

“Using the [TRANSFORMER] Buttons to Switch Images” (p. 40)

Operating Panel (continued)

[1 (FLIP)] button

Flip (102: FLIP

✽

)

[2 (CHROMA KEY)] button

Chroma key (098: CHROMAKEY

✽

)

[3 (LUMINANCE KEY)] button

Luminance key (096:B-LUMIKEY

✽

)

[4 (P in P)] button

Picture in picture (150: PinP

✽

)

Indicator

[FADE] button Fade function

Blinking

On

Lit

On

Unlit

Off

V-8_e.book 12 ページ２００８年５月１５日　木曜日　午後１時１１分

13

Panel Descriptions

(continued)

Input/output

settings

Introduction Connections Basic operation Switching images Effects BPM sync External devices Video fader Appendices

fig.rear-panel-e.eps

OUTPUT Connectors

●

Composite output connectors

These are BNC connectors that output the final output image as

a composite video signal.

* If the connection cable you’re using has an RCA phono type plug, use

the included (or commercially available) RCA-BNC adaptors.

●

S-video output connector

This outputs the final output image as an S-video signal.

INPUT Connectors (channels 1–8)

* For channels 5–8, input from the S-video connector will take priority.

●

Composite input connectors (channels 1–7)

These are BNC connectors that input a composite video signal.

Here you can connect video equipment that has composite video

output connectors.

* If the connection cable you’re using has an RCA phono type plug, use

the included (or commercially available) RCA-BNC adaptors.

●

S-video input connectors (channels 5–8)

These connectors can accept S-video signals.

Here you can connect video equipment that has an S-video

output connector.

●

PC1/PC2 input connectors (channel 8)

These are D-sub 15-pin connectors for inputting RGB signals.

Use the [PC INPUT SELECT] switch (p. 11) to choose between

the PC1 input or PC2 input.

☞

“Adjusting the PC Input Image” (p. 54)

MONITOR OUT Connectors (channels 1–7)

These are BNC connectors that output the composite video

signal from the images being input to the composite input

connectors or S-video input connectors.

You can connect these to television monitors that have

composite video inputs, and use them to view the input image for

each channel.

* The input from the S-video connector will take priority for channels 5–7.

* If the connection cable you’re using has an RCA phono type plug, use

the included (or commercially available) RCA-BNC adaptors.

MONITOR OUT PC/8 Connector (channel 8)

This is a BNC connector that outputs a composite video signal of

the image that is being input to the channel 8 S-video connector

or to the PC1/PC2 input connector.

Here you can connect a television monitor that has a composite

video input connector, and use it to view the input image.

* The input from the S-video connector will take priority for channel 8.

* If the connection cable you’re using has an RCA phono type plug, use

the included (or commercially available) RCA-BNC adaptors.

PREVIEW OUT Connector

This is a BNC connector that outputs the composite signal for the

image selected by the PREVIEW OUT SELECT buttons (p. 11).

If you are previewing an input image from the INPUT 1–8/PC1/

PC2 connectors, the channel number or menu (p. 23) will be

overlaid on the image.

If you are previewing the final output image, the menu (p. 23) or

information about the settings (p. 26) will be overlaid on the image.

* If the connection cable you’re using has an RCA phono type plug, use

the included (or commercially available) RCA-BNC adaptors.

* The menu is shown when you press the [MENU] button (p. 10).

Ground Terminal

Use this to connect an external earth or ground.

☞

“About the ground terminal” (p. 15)

Cord Hook

Fasten the cord of the included AC adaptor to this hook so that

the cord will not be disconnected accidentally.

☞

“Connecting the AC Adaptor” (p. 15)

AC Adaptor Connector

Connect the included AC adaptor here.

☞

“Connecting the AC Adaptor” (p. 15)

[POWER] Switch

This turns the power on/off.

☞

“Turning the Power On/Off” (p. 20)

MIDI OUT/THRU Connector

You can switch the function of this connector between MIDI OUT

and MIDI THRU.

☞

“MIDI OUT/THRU connector setting” (p. 66)

●

MIDI OUT

This connector will transmit MIDI messages to an external device.

●

MIDI THRU

This connector will retransmit (without change) any MIDI

messages arriving at the MIDI IN connector.

MIDI IN Connector

This connector receives MIDI messages from an external MIDI

device.

Security Slot ( )

You can attach a commercially available security lock here. For

details, refer to the following website:

http://www.kensington.com/

Rear Panel

V-8_e.book 13 ページ２００８年５月１５日　木曜日　午後１時１１分

14

Connecting Peripheral Devices

* To prevent malfunction and/or damage to video monitors or other devices, always turn off the power on all devices before making

any connections.

* Be sure to use cables and adapter plugs with the proper connectors matching those of the other devices you are using.

Basic Connections

DVD player, Video tape recorder, DV camera

Video deviceComputer

VGA cable

Projector or TV monitor

V-8 Rear panel

Composite

input

connector *1

Composite

input

connector *1

Monitor the

8/PC1/PC inputs

Final

output device

Composite input

connector *1

S-video

input

connector

Monitor the

1–7 inputs

Preview monitor

Composite input

connector *1

Composite output

connector *1

VGA output

connector

S-video output

connector

S-video cable

S-video

cable

Ground

terminal

Composite cable

Composite cableComposite cable

RCA-BNC

adaptor plugs

Composite cable Composite cable

RCA-BNC

adaptor plugs

RCA-BNC

adaptor

plugs

RCA-BNC

adaptor plugs

RCA-BNC

adaptor plugs

*1 Composite connectors can be one of two

types: RCA phono type and BNC type.

Before making connections, be sure to

check the type of plug on your connection

cable and the shape of the composite

connector.

If you want to connect an RCA phono type

cable to a BNC connector, you’ll need to

use the included (or commercially

available) RCA-BNC adaptor plugs.

V-8_e.book 14 ページ２００８年５月１５日　木曜日　午後１時１１分

15

Connecting Peripheral Devices

(continued)

Input/output

settings

Introduction Connections Basic operation Switching images Effects BPM sync External devices Video fader Appendices

●

About the composite connectors and MONITOR OUT connectors

The V-8’s composite inputs and outputs use BNC connectors. If your connection cables have RCA phono plugs, you’ll

need to use the included (or commercially available) RCA-BNC adaptor plugs.

●

About cable routing

Using an S-video cable will provide a higher-quality image. However, if the cable routing is very long, noise may

appear in the image. If this occurs, use a composite cable.

●

About the inputs

The S-video connector input will take priority for input channels 5–8.

●

About the final output

The same image is sent from all of the OUTPUT connectors (composite connectors and S-video connector).

●

About the ground terminal

Depending on the circumstances of a particular setup, you may experience a discomforting sensation, or perceive that

the surface feels gritty to the touch when you touch this device. This is due to an infinitesimal electrical charge, which

is absolutely harmless. However, if you are concerned about this, connect the ground terminal with an external ground.

When the unit is grounded, a slight hum may occur, depending on the particulars of your installation. If you are unsure

of the connection method, contact the nearest EDIROL/Roland Service Center, or an authorized EDIROL/Roland

distributor, as listed on the “Information” page.

Unsuitable places for connection

•

Water pipes (may result in shock or electrocution)

•

Gas pipes (may result in fire or explosion)

•

Telephone-line ground or lightning rod (may be dangerous in the event of lightning)

* Place the AC adaptor so the side with the indicator (see illustration) faces upwards and the side with textual information

faces downwards. The indicator will light when you plug the AC adaptor into an AC outlet.

Connecting the AC Adaptor

AC Adaptor

(included)

Indicator

Power cord (included)

To power outlet

Cord hook

To prevent the inadvertent disruption of power to your unit

(should the plug be pulled out accidentally), and to avoid

applying undue stress to the AC adaptor connector, anchor

the power cord using the cord hook, as shown in the

illustration.

* The shape of the power cord’s plug varies

depending on the country.

V-8_e.book 15 ページ２００８年５月１５日　木曜日　午後１時１１分

Connecting Peripheral Devices

(continued)

16

In events that involve various types of exhibition or video performance, you can use the V-8 to switch between multiple

live video sources and the video from a DVD or computer.

●

Advantages of using the V-8

•

You can mix two video images (e.g., two live images, live image + DVD/computer image)

•

You can use the Picture In Picture effect to display two images simultaneously (p. 43).

•

Since a scan converter is built in, still images and the like from a computer can be input directly.

Events

Examples of Using the V-8

Composite

S-video

Projector

Large display

Output video device

Multi monitor

Computer

Preview

Preview monitor

VGA

Composite

S-video

Final output device

Output video device

DV camera

DVD player

Input monitor

V-8_e.book 16 ページ２００８年５月１５日　木曜日　午後１時１１分

17

Connecting Peripheral Devices

(continued)

Input/output

settings

Introduction Connections Basic operation Switching images Effects BPM sync External devices Video fader Appendices

Images can be projected on a large screen located at the back of the stage to create a video performance that’s

synchronized to the music. You can mix images from a PR-50/80 or computer (VJ software) with multiple live images.

●

Advantages of using the V-8

•

You can use the BPM Sync function to switch images in time with the music (p. 60).

•

You can combine multiple transition effects to create an original transition pattern (User Transition; p. 38).

•

You can use numerous effects such as Feedback, After-image, and Silhouette.

•

Since a scan converter is built in, video from a computer (VJ software) can be input directly. You can also

use the V-8’s Zoom function to input just a portion of the image.

•

You can use the V-8’s [CONTROL] faders to dynamically apply an effect or fade to the input signal.

•

You can set the V-8 to Local Off, and use it to control the VJ software on your computer without affecting the

output image (Panel Mode; p. 67).

Concerts or VJ Performances

MIDI

Composite

S-video

Projector

Multi monitor

Preview

Preview monitor

VGA

Composite

S-video

Output video device

Computer

Output video device

PR-80/50

DVD player

DV camera

Final output device

Input monitor

V-8_e.book 17 ページ２００８年５月１５日　木曜日　午後１時１１分

Connecting Peripheral Devices

(continued)

18

You can switch between photos or DVD output, or superimpose images or text from your computer.

●

Advantages of using the V-8

•

You can use the Picture In Picture effect to show two images simultaneously (p. 43).

•

You can use Luminance keying to superimpose text or graphics on an image (p. 46).

•

Since a scan converter is built in, you can directly input presentation material from your computer.

•

Since there are two PC inputs, you can connect and use two computers.

Presentations

Composite

S-video

VGA

Composite

S-video

Output video device

DV camera

DVD player

Computer

Preview monitor

Preview

Projector

Large display

Final output device

Output video device

V-8_e.book 18 ページ２００８年５月１５日　木曜日　午後１時１１分

19

Connecting Peripheral Devices

(continued)

Input/output

settings

Introduction Connections Basic operation Switching images Effects BPM sync External devices Video fader Appendices

You can control background video (BGV) simultaneously while playing an instrument.

●

Advantages of using the V-8

•

By using the V-8 in conjunction with the PR-50/80 you can control live video and images from the PR-50/80

using just one device.

•

You can switch effects on/off from your instrument.

•

If you’re using V-LINK compatible devices, MIDI settings can be dramatically simplified.

You can control the M-400 in synchronization with the switching of images.

●

Advantages of using the V-8

•

Using V-LINK lets you synchronize the V-8’s video fader operations with the M-400’s audio input levels.

Background Video for a Musical Performance (Using V-LINK)

Using the V-8 with the RSS M-400 (Using V-LINK)

Composite

S-video

VGA

MIDI

(V-LINK)

Composite

S-video

Preview monitor

Preview

Projector

Output video device

Computer

DV camera

PR-80/50

Output video device

Final output device

Composite

S-video

VGA

MIDI

Composite

S-video

M-400

(V-LINK)

Projector

Final output device

Preview monitor

Preview

Output video device

Computer

DV camera

PR-80/50

Output video device

V-8_e.book 19 ページ２００８年５月１５日　木曜日　午後１時１１分

20

Basic Operation

1

Make sure that the V-8 is correctly connected to your other equipment.

2

Press the [POWER] switch located on the V-8’s rear panel to turn it on.

fig.power-on-e.eps

If you’ve used a menu operation (p. 24) to modify any parameters, close the menu before you turn off the power. If you turn

off the power before closing the menu, the changes you made will be discarded.

1

Press the [POWER] switch located on the V-8’s rear panel to turn it off.

Turning the Power On

Turning the Power Off

Turning the Power On/Off

On Off

V-8 Rear panel

V-8_e.book 20 ページ２００８年５月１５日　木曜日　午後１時１１分

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Roland V-8 User manual

Roland V-8 User manual

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